我在程序文件中所使用的计算最小费用最大流的算法并没有先用福德－富克逊法算出最大流，然后再用对偶法算出最小费用，而是将两种算法结合，最小费用和最大流一起算出-I said in my program files used in the calculation of the minimum cost maximum flow algorithm does not first Ford- Fu Dixon calculated maximum flow and then calculated the dual minimum cost, but will combine two algorithms, minimum cost and calculate maximum flow together